39747136

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 112

約数和(自身を含む): 95755968

約数和(自身を除く): 56008832

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 43, 44, 52, 64, 86, 88, 101, 104, 143, 172, 176, 202, 208, 286, 344, 352, 404, 416, 473, 559, 572, 688, 704, 808, 832, 946, 1111, 1118, 1144, 1313, 1376, 1616, 1892, 2222, 2236, 2288, 2626, 2752, 3232, 3784, 4343, 4444, 4472, 4576, 5252, 6149, 6464, 7568, 8686, 8888, 8944, 9152, 10504, 12298, 14443, 15136, 17372, 17776, 17888, 21008, 24596, 28886, 30272, 34744, 35552, 35776, 42016, 47773, 49192, 56459, 57772, 69488, 71104, 84032, 95546, 98384, 112918, 115544, 138976, 191092, 196768, 225836, 231088, 277952, 382184, 393536, 451672, 462176, 621049, 764368, 903344, 924352, 1242098, 1528736, 1806688, 2484196, 3057472, 3613376, 4968392, 9936784, 19873568, 39747136]

約数ペア:

[(1, 39747136), (2, 19873568), (4, 9936784), (8, 4968392), (11, 3613376), (13, 3057472), (16, 2484196), (22, 1806688), (26, 1528736), (32, 1242098), (43, 924352), (44, 903344), (52, 764368), (64, 621049), (86, 462176), (88, 451672), (101, 393536), (104, 382184), (143, 277952), (172, 231088), (176, 225836), (202, 196768), (208, 191092), (286, 138976), (344, 115544), (352, 112918), (404, 98384), (416, 95546), (473, 84032), (559, 71104), (572, 69488), (688, 57772), (704, 56459), (808, 49192), (832, 47773), (946, 42016), (1111, 35776), (1118, 35552), (1144, 34744), (1313, 30272), (1376, 28886), (1616, 24596), (1892, 21008), (2222, 17888), (2236, 17776), (2288, 17372), (2626, 15136), (2752, 14443), (3232, 12298), (3784, 10504), (4343, 9152), (4444, 8944), (4472, 8888), (4576, 8686), (5252, 7568), (6149, 6464)]